9505874 divided by 755 
The aim is to understand the frequency of 755 in 9505874.

Advancing to step 1:
When dividing 9 by 755, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 755

Moving on to step 2:
95 divided by 755 is 0 with a remainder of 95.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 95 to get 95.
Append the next digit (0) from the dividend to 95 and continue with: 950 / 755

On to step 3:
If we divide 950 by 755, we get 1 and a remainder of 195.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 755 from 950, we get 195.
Append the next digit (5) from the dividend to 195 and continue with: 1955 / 755

Let's proceed to step 4:
The number 755 fits into 1955 2 times, leaving a remainder of 445.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 445 after subtracting 1510 from 1955.
Fetch the next digit (8) from the dividend, attach it to 445 and continue: 4458 / 755

Let's proceed to step 5:
4458 divided by 755 is 5 with a remainder of 683.
Put 5 as the next digit of the answer. 
Result so far: 125.0
The remainder is 683 after subtracting 3775 from 4458.
Grab the next digit (7) from the dividend, add it to 683, then carry on: 6837 / 755

Step 6:
If we divide 6837 by 755, we get 9 and a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 1259.0
If we subtract 6795 from 6837, we get 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 755

Moving on to step 7:
755 goes into 424 0 times with a remainder of 424.
The number 0 becomes the next digit in our result. 
Result so far: 12590.0
The remainder is 424 after subtracting 0 from 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 8:
When dividing 4240 by 755, we get 5 with a remainder of 465.
Put 5 as the next digit of the answer. 
Result so far: 12590.5
Deduct 3775 from 4240 and we're left with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Advancing to step 9:
755 can be fit into 4650 6 times, resulting in a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 12590.56
Deduct 4530 from 4650 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
1200 divided by 755 is 1 with a remainder of 445.
Record the quotient 1 as the next digit in the result. 
Result so far: 12590.561
Subtracting 755 from 1200 leaves us with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 11:
755 goes into 4450 5 times with a remainder of 675.
Put 5 as the next digit of the answer. 
Result so far: 12590.5615
Subtract 3775 from 4450 to get 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Advancing to step 12:
6750 divided by 755 is 8 with a remainder of 710.
Write down 8 as next digit of the result. 
Result so far: 12590.56158
If we subtract 6040 from 6750, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 13:
7100 divided by 755 is 9 with a remainder of 305.
The next digit of our result is 9. 
Result so far: 12590.561589
If we subtract 6795 from 7100, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 14:
755 can be fit into 3050 4 times, resulting in a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 12590.5615894
If we take 3020 away from 3050, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 15:
300 divided by 755 is 0 with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 12590.5615894
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 12590.5615894 with a remaining 3e-07.